A baking note: Granola is susceptible to burning and every oven is different. I have, at times, baked mine at 200 degrees for a few hours. This helped to crisp the granola nicely without burning. If you don’t want to play that long of a game, try 300 for 50 minutes. There are a lot of variables here with baking, including how thick you layer the granola. The goal is to get it crispy, not burnt. Play with your time and temperatures.